A current conveyor design in wide bandwidth isolation amplifier

Chin E. Lin, An Sang Hou, Kai Shun Hsu

Research output: Contribution to conferencePaperpeer-review

2 Citations (Scopus)

Abstract

In this paper, the dual-channel optocoupler and current conveyors are employed to achieve the wide bandwidth isolation amplifier. The high gain feedback technique and pole-zero compensation are applied to overcome the inherent nonlinear characteristics of optocouplers and to obtain a good transient response. Its bandwidth is up to 563 kHz and the output response exhibits linear transfer characteristics. The mathematical model of proposed isolation amplifier is propsed. The dynamic responses and static characteristics are also demonstrated with experimental results.

Original languageEnglish
Pages1013-1017
Number of pages5
Publication statusPublished - 2003 Jul 14
EventProceedings of the 20th IEEE Information and Measurement Technology Conference - Vail, CO, United States
Duration: 2003 May 202003 May 22

Other

OtherProceedings of the 20th IEEE Information and Measurement Technology Conference
CountryUnited States
CityVail, CO
Period03-05-2003-05-22

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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